hovedtrafikken

Hovedtrafikken, or the main traffic, is a concept used in transport planning to describe the dominant pattern of movement within an urban or regional network. It refers to the principal corridors and modes that carry the majority of trips, including arterial roads, major transit routes, and the central pedestrian and cycling flows that support access to these corridors. This main layer is distinguished from lower-capacity, local traffic that serves destinations within neighborhoods and small streets.

Main traffic opportunities include prioritizing reliable travel along these corridors through measures such as bus preferential lanes, signal timing that favors through trips, intersection redesign, and even limited access or higher-speed roads. The aim is to improve overall network performance, reduce travel times, and increase the share of public transport, walking, and cycling by concentrating investments where they have the greatest effect while maintaining local access.

Assessment often relies on origin-destination data, traffic counts, travel-time reliability, and network centrality measures to identify which links belong to hovedtrafikken. Models simulate scenarios with different configurations to evaluate congestion, emissions, and resilience under peak demand and incidents.

Policy considerations include balancing efficiency with equity and safety, integrating land use with transport, and aligning with climate and health objectives. As cities pursue denser, multi-modal growth, the concept of hovedtrafikken helps planners communicate where investments will shape overall mobility the most, while leaving room for neighborhood accessibility and non-motorized modes.